127305208

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{9829}}^1$

素因数の和:11454

約数の個数: 16

約数和(自身を含む): 238869000

約数和(自身を除く): 111563792

約数列:

[1, 2, 4, 8, 1619, 3238, 6476, 9829, 12952, 19658, 39316, 78632, 15913151, 31826302, 63652604, 127305208]

約数ペア:

[(1, 127305208), (2, 63652604), (4, 31826302), (8, 15913151), (1619, 78632), (3238, 39316), (6476, 19658), (9829, 12952)]